This patch is for the rtems-docs repo. I added details on the procedure I
used to boot RTEMS images on the Xilinx ZCU102 board. I applied this patch,
and generated the HTML docs, and everything looks ok to me.
The ZynqMP QEMU BSPs have had _qemu added to their names to better
identify them as QEMU BSPs similar to other BSPs which are meant to run
exclusively on QEMU and not hardware.
The Xilinx ZynqMP BSP has been updated to use the second UART in the
memory map as the primary UART since this is how both the hardware and
Qemu use them.
